diff --git a/.github/workflows/pythonapp.yml b/.github/workflows/pythonapp.yml
index 792c8d9..7f9ebb5 100644
--- a/.github/workflows/pythonapp.yml
+++ b/.github/workflows/pythonapp.yml
@@ -49,8 +49,11 @@ jobs:
       - name: Check types statically
         run: poetry run mypy . --strict
 
+      - name: Install mongodb
+        run: sudo docker run --name mongo -d -p 27017:27017 mongo
+      
       - name: Test with pytest
         run: poetry run pytest
         env:
-          MONGO_URI: ${{ secrets.MongoUri }}
+          MONGO_URI: mongodb://localhost:27017
           FLASK_ENV: testing
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..705d71c
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,19 @@
+FROM python:3.8
+
+ARG INSTALL_PATH="/ito"
+
+ENV PIP_DISABLE_PIP_VERSION_CHECK=on
+ENV FLASK_ENV "development"
+ENV MONGO_URI "mongodb://localhost:27017"
+
+WORKDIR ${INSTALL_PATH}
+
+RUN pip install poetry
+
+COPY . ${INSTALL_PATH}/
+
+RUN mv config.py.example config.py && \ 
+    poetry config virtualenvs.create false && \
+    poetry install
+
+CMD poetry run flask run --host 0.0.0.0 --port=5001
\ No newline at end of file
diff --git a/app.py b/app.py
index 86b7726..22728f7 100644
--- a/app.py
+++ b/app.py
@@ -1,4 +1,30 @@
 from flask import Flask
-from app import create_app
+import os
+import json
+from pymongo.errors import DuplicateKeyError  # type: ignore
+from flask import Flask, Response, request
+from db.db import DBConnection
+from models.api import APIError
 
-app: Flask = create_app()
+app = Flask(__name__)
+dbConn = DBConnection(os.environ.get("MONGO_URI"))
+
+
+@app.route("/report", methods=["GET", "POST"])
+def report() -> Response:
+    if request.method == "GET":
+        return Response(
+            json.dumps(dbConn.get_reportsigs()), 200, mimetype="application/json"
+        )
+    else:
+        data = request.get_json()
+        if "reportsig" not in data or "timestamp" not in data:
+            return APIError(400, "Missing values in request").as_response()
+        reportsig = data["reportsig"]
+        timestamp = data["timestamp"]
+
+        try:
+            dbConn.insert_reportsig(reportsig, timestamp)
+        except:
+            pass
+        return Response(None, 200)
diff --git a/app/__init__.py b/app/__init__.py
deleted file mode 100644
index a1f21ba..0000000
--- a/app/__init__.py
+++ /dev/null
@@ -1,27 +0,0 @@
-from flask import Flask
-from app.persistence.db import mongo
-import os
-
-from .routes.v0 import cases
-from .routes.v0 import contacts
-
-
-def create_app() -> Flask:
-    app = Flask(__name__)
-
-    app.register_blueprint(cases)
-    app.register_blueprint(contacts)
-
-    env = os.environ.get("FLASK_ENV", "production")
-    if env == "production":
-        app.config.from_object("config.ProductionConfig")
-    elif env == "development":
-        app.config.from_object("config.DevelopmentConfig")
-    elif env == "testing":
-        app.config.from_object("config.TestingConfig")
-        mongo_uri = os.environ.get("MONGO_URI")
-        if mongo_uri is not None:
-            app.config.update({"MONGO_URI": mongo_uri})
-
-    mongo.init_app(app)
-    return app
diff --git a/app/model/case.py b/app/model/case.py
deleted file mode 100644
index 1f55cfb..0000000
--- a/app/model/case.py
+++ /dev/null
@@ -1,35 +0,0 @@
-import json
-from uuid import UUID
-from typing import List, Optional
-from flask import Response
-from datetime import datetime
-
-# https://confluence.ito-app.org/display/IN/API+Documentation
-
-
-class Case:
-    uuid: UUID
-    lat: Optional[float]
-    lon: Optional[float]
-    trust_level: int
-    upload_timestamp: datetime
-
-    def __init__(
-        self,
-        uuid: UUID,
-        lat: Optional[float],
-        lon: Optional[float],
-        trust_level: int,
-        upload_timestamp: datetime,
-    ):
-        self.uuid = uuid
-        self.lat = lat
-        self.lon = lon
-        self.trust_level = trust_level
-        self.upload_timestamp = upload_timestamp
-
-    def toJSON(self) -> str:
-        return json.dumps(self, default=lambda o: o.__dict__)
-
-    def as_response(self, code: int) -> Response:
-        return Response(self.toJSON(), status=code, mimetype="application/json")
diff --git a/app/model/contact.py b/app/model/contact.py
deleted file mode 100644
index 1cc887d..0000000
--- a/app/model/contact.py
+++ /dev/null
@@ -1,37 +0,0 @@
-import json
-from uuid import UUID
-from typing import List, Optional
-from flask import Response
-from datetime import datetime
-
-# https://confluence.ito-app.org/display/IN/API+Documentation
-
-
-class Contact:
-    uuid: UUID
-    lat: Optional[float]
-    lon: Optional[float]
-    trust_level: int
-    upload_timestamp: datetime
-    case_uuid: str
-
-    def __init__(
-        self,
-        uuid: UUID,
-        lat: Optional[float],
-        lon: Optional[float],
-        trust_level: int,
-        upload_timestamp: datetime,
-        case_uuid: str,
-    ):
-        self.uuid = uuid
-        self.lat = lat
-        self.lon = lon
-        self.trust_level = trust_level
-        self.upload_timestamp = upload_timestamp
-        self.case_uuid = case_uuid
-
-    def as_response(self, code: int) -> Response:
-        return Response(
-            json.dumps(self.__dict__), status=code, mimetype="application/json"
-        )
diff --git a/app/persistence/db.py b/app/persistence/db.py
deleted file mode 100644
index a41035d..0000000
--- a/app/persistence/db.py
+++ /dev/null
@@ -1,62 +0,0 @@
-from flask import Flask
-from flask_pymongo import PyMongo  # type: ignore
-from datetime import datetime, timedelta
-from typing import Optional, Dict, Any, Iterator, List
-from uuid import uuid4, UUID
-from random import randrange, uniform
-import time
-from itertools import repeat
-from app.model.case import Case
-from app.model.contact import Contact
-
-mongo = PyMongo()
-
-
-def insert_cases(cases: List[Case]) -> None:
-    mongo.db.cases.insert_many(cases)
-
-
-def count_cases() -> int:
-    return int(mongo.db.cases.count_documents({}))
-
-
-def insert_contacts(contacts: List[Contact]) -> None:
-    mongo.db.contacts.insert_many(contacts)
-    return
-
-
-def random_time_in_the_past() -> datetime:
-    # FIXME: use a cryptographically secure RNG
-    now: datetime = datetime.now()
-    one_day_ago: datetime = now - timedelta(days=1)
-    noise_minutes: int = randrange(start=0, stop=60 * 24 * 6, step=1)
-    # anything between 1 and 7 days ago
-    return one_day_ago - timedelta(minutes=noise_minutes)
-
-
-def insert_random_cases(n: int) -> None:
-    for _ in repeat(None, n):
-        mongo.db.cases.insert(
-            Case(
-                uuid4(),
-                round(uniform(-90, 90), 1),
-                round(uniform(-180, 180), 1),
-                1,
-                random_time_in_the_past(),
-            )
-        )
-
-
-def generate_random_cases(n: int) -> List[Case]:
-    cases: List[Case] = []
-    for _ in repeat(None, n):
-        cases.append(
-            Case(
-                uuid4(),
-                round(uniform(-90, 90), 1),
-                round(uniform(-180, 180), 1),
-                1,
-                random_time_in_the_past(),
-            )
-        )
-    return cases
diff --git a/app/routes/__init__.py b/app/routes/__init__.py
deleted file mode 100644
index e69de29..0000000
diff --git a/app/routes/v0/__init__.py b/app/routes/v0/__init__.py
deleted file mode 100644
index 91f6c29..0000000
--- a/app/routes/v0/__init__.py
+++ /dev/null
@@ -1,4 +0,0 @@
-__all__ = ["cases", "contacts"]
-
-from .cases import *
-from .contacts import *
diff --git a/app/routes/v0/cases.py b/app/routes/v0/cases.py
deleted file mode 100644
index c94d2d9..0000000
--- a/app/routes/v0/cases.py
+++ /dev/null
@@ -1,21 +0,0 @@
-from flask import Blueprint, request, Response, abort, current_app
-from app.model import ApiError
-from app.model.case import Case
-from app.persistence.db import insert_cases
-from typing import Any, Optional, List
-
-cases = Blueprint("v0.cases", __name__, url_prefix="/v0/cases")
-
-
-@cases.route("/report", methods=["POST"])
-def report() -> Response:
-    # TODO: check that user's infection has been verified
-    if not (current_app.config["DEBUG"] or current_app.config["TESTING"]):
-        return ApiError(501, "only available in dev and testing for now").as_response()
-    cases: Optional[List[Case]] = request.get_json()
-    if cases is None:
-        return ApiError(
-            400, "please use the application/json content type",
-        ).as_response()
-    insert_cases(cases)
-    return Response(None, status=201)
diff --git a/app/routes/v0/contacts.py b/app/routes/v0/contacts.py
deleted file mode 100644
index 377b006..0000000
--- a/app/routes/v0/contacts.py
+++ /dev/null
@@ -1,20 +0,0 @@
-from flask import Blueprint, request, Response, abort, current_app
-from app.model import ApiError
-from app.model.contact import Contact
-from app.persistence.db import insert_contacts
-from typing import Any, Optional, List
-
-contacts = Blueprint("v0.contacts", __name__, url_prefix="/v0/contacts")
-
-
-@contacts.route("/report", methods=["POST"])
-def report() -> Response:
-    if not (current_app.config["DEBUG"] or current_app.config["TESTING"]):
-        return ApiError(501, "only available in dev and testing for now").as_response()
-    contacts: Optional[List[Contact]] = request.get_json()
-    if contacts is None:
-        return ApiError(
-            400, "please use the application/json content type"
-        ).as_response()
-    insert_contacts(contacts)
-    return Response(None, status=201)
diff --git a/conftest.py b/conftest.py
index e7343e3..2c18995 100644
--- a/conftest.py
+++ b/conftest.py
@@ -1,10 +1,8 @@
 from flask import Flask
 import pytest  # type: ignore
-
-from app import create_app
+from app import app as theapp
 
 
 @pytest.fixture  # type: ignore
 def app() -> Flask:
-    app = create_app()
-    return app
+    return theapp
diff --git a/app/persistence/__init__.py b/db/__init__.py
similarity index 100%
rename from app/persistence/__init__.py
rename to db/__init__.py
diff --git a/db/db.py b/db/db.py
new file mode 100644
index 0000000..0b56271
--- /dev/null
+++ b/db/db.py
@@ -0,0 +1,27 @@
+from flask import Flask
+from pymongo import MongoClient, DESCENDING  # type: ignore
+from typing import Optional, Dict, Any, Iterator, List
+from uuid import uuid4, UUID
+from datetime import datetime
+import time
+from random import randrange
+
+
+class DBConnection:
+    db: Any
+
+    def __init__(self, hostUri: Optional[str]):
+        if hostUri is None:
+            hostUri = "mongodb://localhost:27017"
+        client = MongoClient(hostUri)
+        self.db = client.ito
+
+        # Create index for reportsigs collection to make sure that reportsig
+        # is unique.
+        self.db.reportsigs.create_index([("reportsig", DESCENDING)], unique=True)
+
+    def insert_reportsig(self, reportsig: str, timestamp: datetime) -> None:
+        self.db.reportsigs.insert_one({"reportsig": reportsig, "timestamp": timestamp})
+
+    def get_reportsigs(self) -> List[str]:
+        return list(self.db.reportsigs.find({}, {"_id": False}))
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..00cbed9
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,27 @@
+version: "3.7"
+services:
+  mongodb:
+    image: mongo:latest
+    ports:
+      - 27017:27017
+    networks:
+      - ito-network
+
+  ito-upload:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    environment:
+      - MONGO_URI=mongodb://mongodb:27017
+    ports:
+      - 5001:5001
+    networks:
+      - ito-network
+    depends_on:
+      - mongodb
+
+networks:
+  ito-network:
+
+volumes:
+  db-data:
\ No newline at end of file
diff --git a/models/__init__.py b/models/__init__.py
new file mode 100644
index 0000000..0a0e47b
--- /dev/null
+++ b/models/__init__.py
@@ -0,0 +1 @@
+from .api import *
diff --git a/app/model/__init__.py b/models/api.py
similarity index 97%
rename from app/model/__init__.py
rename to models/api.py
index abecfea..42fed09 100644
--- a/app/model/__init__.py
+++ b/models/api.py
@@ -3,7 +3,7 @@
 from typing import Optional
 
 
-class ApiError:
+class APIError:
     code: int
     message: str
 
diff --git a/poetry.lock b/poetry.lock
index 535c457..9147d82 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -85,18 +85,6 @@ dev = ["pytest", "coverage", "tox", "sphinx", "pallets-sphinx-themes", "sphinxco
 docs = ["sphinx", "pallets-sphinx-themes", "sphinxcontrib-log-cabinet", "sphinx-issues"]
 dotenv = ["python-dotenv"]
 
-[[package]]
-category = "main"
-description = "PyMongo support for Flask applications"
-name = "flask-pymongo"
-optional = false
-python-versions = "*"
-version = "2.3.0"
-
-[package.dependencies]
-Flask = ">=0.11"
-PyMongo = ">=3.3"
-
 [[package]]
 category = "main"
 description = "Various helpers to pass data to untrusted environments and back."
@@ -311,7 +299,7 @@ description = "Alternative regular expression module, to replace re."
 name = "regex"
 optional = false
 python-versions = "*"
-version = "2020.2.20"
+version = "2020.4.4"
 
 [[package]]
 category = "dev"
@@ -351,7 +339,7 @@ description = "Backported and Experimental Type Hints for Python 3.5+"
 name = "typing-extensions"
 optional = false
 python-versions = "*"
-version = "3.7.4.1"
+version = "3.7.4.2"
 
 [[package]]
 category = "dev"
@@ -367,14 +355,14 @@ description = "The comprehensive WSGI web application library."
 name = "werkzeug"
 optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*"
-version = "1.0.0"
+version = "1.0.1"
 
 [package.extras]
-dev = ["pytest", "coverage", "tox", "sphinx", "pallets-sphinx-themes", "sphinx-issues"]
+dev = ["pytest", "pytest-timeout", "coverage", "tox", "sphinx", "pallets-sphinx-themes", "sphinx-issues"]
 watchdog = ["watchdog"]
 
 [metadata]
-content-hash = "1ae8e16eedb84283afb6c391050ccc4bea0a699fe2efe5b53ff771d14c6e40fe"
+content-hash = "d7b9ab986240c755960003ef58899ff2a9c3e78dee517f2224a6cae8fd697871"
 python-versions = "^3.8"
 
 [metadata.files]
@@ -406,10 +394,6 @@ flask = [
     {file = "Flask-1.1.2-py2.py3-none-any.whl", hash = "sha256:8a4fdd8936eba2512e9c85df320a37e694c93945b33ef33c89946a340a238557"},
     {file = "Flask-1.1.2.tar.gz", hash = "sha256:4efa1ae2d7c9865af48986de8aeb8504bf32c7f3d6fdc9353d34b21f4b127060"},
 ]
-flask-pymongo = [
-    {file = "Flask-PyMongo-2.3.0.tar.gz", hash = "sha256:620eb02dc8808a5fcb90f26cab6cba9d6bf497b15032ae3ca99df80366e33314"},
-    {file = "Flask_PyMongo-2.3.0-py2.py3-none-any.whl", hash = "sha256:8a9577a2c6d00b49f21cb5a5a8d72561730364a2d745551a85349ab02f86fc73"},
-]
 itsdangerous = [
     {file = "itsdangerous-1.1.0-py2.py3-none-any.whl", hash = "sha256:b12271b2047cb23eeb98c8b5622e2e5c5e9abd9784a153e9d8ef9cb4dd09d749"},
     {file = "itsdangerous-1.1.0.tar.gz", hash = "sha256:321b033d07f2a4136d3ec762eac9f16a10ccd60f53c0c91af90217ace7ba1f19"},
@@ -588,27 +572,27 @@ pyyaml = [
     {file = "PyYAML-5.3.1.tar.gz", hash = "sha256:b8eac752c5e14d3eca0e6dd9199cd627518cb5ec06add0de9d32baeee6fe645d"},
 ]
 regex = [
-    {file = "regex-2020.2.20-cp27-cp27m-win32.whl", hash = "sha256:99272d6b6a68c7ae4391908fc15f6b8c9a6c345a46b632d7fdb7ef6c883a2bbb"},
-    {file = "regex-2020.2.20-cp27-cp27m-win_amd64.whl", hash = "sha256:974535648f31c2b712a6b2595969f8ab370834080e00ab24e5dbb9d19b8bfb74"},
-    {file = "regex-2020.2.20-cp36-cp36m-manylinux1_i686.whl", hash = "sha256:5de40649d4f88a15c9489ed37f88f053c15400257eeb18425ac7ed0a4e119400"},
-    {file = "regex-2020.2.20-cp36-cp36m-manylinux1_x86_64.whl", hash = "sha256:82469a0c1330a4beb3d42568f82dffa32226ced006e0b063719468dcd40ffdf0"},
-    {file = "regex-2020.2.20-cp36-cp36m-manylinux2010_i686.whl", hash = "sha256:d58a4fa7910102500722defbde6e2816b0372a4fcc85c7e239323767c74f5cbc"},
-    {file = "regex-2020.2.20-cp36-cp36m-manylinux2010_x86_64.whl", hash = "sha256:f1ac2dc65105a53c1c2d72b1d3e98c2464a133b4067a51a3d2477b28449709a0"},
-    {file = "regex-2020.2.20-cp36-cp36m-win32.whl", hash = "sha256:8c2b7fa4d72781577ac45ab658da44c7518e6d96e2a50d04ecb0fd8f28b21d69"},
-    {file = "regex-2020.2.20-cp36-cp36m-win_amd64.whl", hash = "sha256:269f0c5ff23639316b29f31df199f401e4cb87529eafff0c76828071635d417b"},
-    {file = "regex-2020.2.20-cp37-cp37m-manylinux1_i686.whl", hash = "sha256:bed7986547ce54d230fd8721aba6fd19459cdc6d315497b98686d0416efaff4e"},
-    {file = "regex-2020.2.20-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:046e83a8b160aff37e7034139a336b660b01dbfe58706f9d73f5cdc6b3460242"},
-    {file = "regex-2020.2.20-cp37-cp37m-manylinux2010_i686.whl", hash = "sha256:b33ebcd0222c1d77e61dbcd04a9fd139359bded86803063d3d2d197b796c63ce"},
-    {file = "regex-2020.2.20-cp37-cp37m-manylinux2010_x86_64.whl", hash = "sha256:bba52d72e16a554d1894a0cc74041da50eea99a8483e591a9edf1025a66843ab"},
-    {file = "regex-2020.2.20-cp37-cp37m-win32.whl", hash = "sha256:01b2d70cbaed11f72e57c1cfbaca71b02e3b98f739ce33f5f26f71859ad90431"},
-    {file = "regex-2020.2.20-cp37-cp37m-win_amd64.whl", hash = "sha256:113309e819634f499d0006f6200700c8209a2a8bf6bd1bdc863a4d9d6776a5d1"},
-    {file = "regex-2020.2.20-cp38-cp38-manylinux1_i686.whl", hash = "sha256:25f4ce26b68425b80a233ce7b6218743c71cf7297dbe02feab1d711a2bf90045"},
-    {file = "regex-2020.2.20-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:9b64a4cc825ec4df262050c17e18f60252cdd94742b4ba1286bcfe481f1c0f26"},
-    {file = "regex-2020.2.20-cp38-cp38-manylinux2010_i686.whl", hash = "sha256:9ff16d994309b26a1cdf666a6309c1ef51ad4f72f99d3392bcd7b7139577a1f2"},
-    {file = "regex-2020.2.20-cp38-cp38-manylinux2010_x86_64.whl", hash = "sha256:c7f58a0e0e13fb44623b65b01052dae8e820ed9b8b654bb6296bc9c41f571b70"},
-    {file = "regex-2020.2.20-cp38-cp38-win32.whl", hash = "sha256:200539b5124bc4721247a823a47d116a7a23e62cc6695744e3eb5454a8888e6d"},
-    {file = "regex-2020.2.20-cp38-cp38-win_amd64.whl", hash = "sha256:7f78f963e62a61e294adb6ff5db901b629ef78cb2a1cfce3cf4eeba80c1c67aa"},
-    {file = "regex-2020.2.20.tar.gz", hash = "sha256:9e9624440d754733eddbcd4614378c18713d2d9d0dc647cf9c72f64e39671be5"},
+    {file = "regex-2020.4.4-cp27-cp27m-win32.whl", hash = "sha256:90742c6ff121a9c5b261b9b215cb476eea97df98ea82037ec8ac95d1be7a034f"},
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+    {file = "regex-2020.4.4-cp36-cp36m-manylinux2010_i686.whl", hash = "sha256:c087bff162158536387c53647411db09b6ee3f9603c334c90943e97b1052a156"},
+    {file = "regex-2020.4.4-cp36-cp36m-manylinux2010_x86_64.whl", hash = "sha256:1cbe0fa0b7f673400eb29e9ef41d4f53638f65f9a2143854de6b1ce2899185c3"},
+    {file = "regex-2020.4.4-cp36-cp36m-win32.whl", hash = "sha256:0ce9537396d8f556bcfc317c65b6a0705320701e5ce511f05fc04421ba05b8a8"},
+    {file = "regex-2020.4.4-cp36-cp36m-win_amd64.whl", hash = "sha256:7e1037073b1b7053ee74c3c6c0ada80f3501ec29d5f46e42669378eae6d4405a"},
+    {file = "regex-2020.4.4-cp37-cp37m-manylinux1_i686.whl", hash = "sha256:4385f12aa289d79419fede43f979e372f527892ac44a541b5446617e4406c468"},
+    {file = "regex-2020.4.4-cp37-cp37m-manylinux1_x86_64.whl", hash = "sha256:a58dd45cb865be0ce1d5ecc4cfc85cd8c6867bea66733623e54bd95131f473b6"},
+    {file = "regex-2020.4.4-cp37-cp37m-manylinux2010_i686.whl", hash = "sha256:ccccdd84912875e34c5ad2d06e1989d890d43af6c2242c6fcfa51556997af6cd"},
+    {file = "regex-2020.4.4-cp37-cp37m-manylinux2010_x86_64.whl", hash = "sha256:ea4adf02d23b437684cd388d557bf76e3afa72f7fed5bbc013482cc00c816948"},
+    {file = "regex-2020.4.4-cp37-cp37m-win32.whl", hash = "sha256:2294f8b70e058a2553cd009df003a20802ef75b3c629506be20687df0908177e"},
+    {file = "regex-2020.4.4-cp37-cp37m-win_amd64.whl", hash = "sha256:e91ba11da11cf770f389e47c3f5c30473e6d85e06d7fd9dcba0017d2867aab4a"},
+    {file = "regex-2020.4.4-cp38-cp38-manylinux1_i686.whl", hash = "sha256:5635cd1ed0a12b4c42cce18a8d2fb53ff13ff537f09de5fd791e97de27b6400e"},
+    {file = "regex-2020.4.4-cp38-cp38-manylinux1_x86_64.whl", hash = "sha256:23069d9c07e115537f37270d1d5faea3e0bdded8279081c4d4d607a2ad393683"},
+    {file = "regex-2020.4.4-cp38-cp38-manylinux2010_i686.whl", hash = "sha256:c162a21e0da33eb3d31a3ac17a51db5e634fc347f650d271f0305d96601dc15b"},
+    {file = "regex-2020.4.4-cp38-cp38-manylinux2010_x86_64.whl", hash = "sha256:fb95debbd1a824b2c4376932f2216cc186912e389bdb0e27147778cf6acb3f89"},
+    {file = "regex-2020.4.4-cp38-cp38-win32.whl", hash = "sha256:2a3bf8b48f8e37c3a40bb3f854bf0121c194e69a650b209628d951190b862de3"},
+    {file = "regex-2020.4.4-cp38-cp38-win_amd64.whl", hash = "sha256:5bfed051dbff32fd8945eccca70f5e22b55e4148d2a8a45141a3b053d6455ae3"},
+    {file = "regex-2020.4.4.tar.gz", hash = "sha256:295badf61a51add2d428a46b8580309c520d8b26e769868b922750cf3ce67142"},
 ]
 sentinels = [
     {file = "sentinels-1.0.0.tar.gz", hash = "sha256:7be0704d7fe1925e397e92d18669ace2f619c92b5d4eb21a89f31e026f9ff4b1"},
@@ -646,15 +630,15 @@ typed-ast = [
     {file = "typed_ast-1.4.1.tar.gz", hash = "sha256:8c8aaad94455178e3187ab22c8b01a3837f8ee50e09cf31f1ba129eb293ec30b"},
 ]
 typing-extensions = [
-    {file = "typing_extensions-3.7.4.1-py2-none-any.whl", hash = "sha256:910f4656f54de5993ad9304959ce9bb903f90aadc7c67a0bef07e678014e892d"},
-    {file = "typing_extensions-3.7.4.1-py3-none-any.whl", hash = "sha256:cf8b63fedea4d89bab840ecbb93e75578af28f76f66c35889bd7065f5af88575"},
-    {file = "typing_extensions-3.7.4.1.tar.gz", hash = "sha256:091ecc894d5e908ac75209f10d5b4f118fbdb2eb1ede6a63544054bb1edb41f2"},
+    {file = "typing_extensions-3.7.4.2-py2-none-any.whl", hash = "sha256:f8d2bd89d25bc39dabe7d23df520442fa1d8969b82544370e03d88b5a591c392"},
+    {file = "typing_extensions-3.7.4.2-py3-none-any.whl", hash = "sha256:6e95524d8a547a91e08f404ae485bbb71962de46967e1b71a0cb89af24e761c5"},
+    {file = "typing_extensions-3.7.4.2.tar.gz", hash = "sha256:79ee589a3caca649a9bfd2a8de4709837400dfa00b6cc81962a1e6a1815969ae"},
 ]
 wcwidth = [
     {file = "wcwidth-0.1.9-py2.py3-none-any.whl", hash = "sha256:cafe2186b3c009a04067022ce1dcd79cb38d8d65ee4f4791b8888d6599d1bbe1"},
     {file = "wcwidth-0.1.9.tar.gz", hash = "sha256:ee73862862a156bf77ff92b09034fc4825dd3af9cf81bc5b360668d425f3c5f1"},
 ]
 werkzeug = [
-    {file = "Werkzeug-1.0.0-py2.py3-none-any.whl", hash = "sha256:6dc65cf9091cf750012f56f2cad759fa9e879f511b5ff8685e456b4e3bf90d16"},
-    {file = "Werkzeug-1.0.0.tar.gz", hash = "sha256:169ba8a33788476292d04186ab33b01d6add475033dfc07215e6d219cc077096"},
+    {file = "Werkzeug-1.0.1-py2.py3-none-any.whl", hash = "sha256:2de2a5db0baeae7b2d2664949077c2ac63fbd16d98da0ff71837f7d1dea3fd43"},
+    {file = "Werkzeug-1.0.1.tar.gz", hash = "sha256:6c80b1e5ad3665290ea39320b91e1be1e0d5f60652b964a3070216de83d2e47c"},
 ]
diff --git a/pyproject.toml b/pyproject.toml
index a253340..266cd4a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -7,8 +7,8 @@ authors = []
 [tool.poetry.dependencies]
 python = "^3.8"
 Flask = "^1.1.2"
-Flask-PyMongo = "^2.3.0"
 python-dateutil = "^2.8.1"
+pymongo = "^3.10.1"
 
 [tool.poetry.dev-dependencies]
 black = "^19.10b0"
diff --git a/tests/v0/test_cases.py b/tests/v0/test_cases.py
index 900d83d..08935b0 100644
--- a/tests/v0/test_cases.py
+++ b/tests/v0/test_cases.py
@@ -1,32 +1,39 @@
-from flask import url_for
-from uuid import uuid4, UUID
-from app.persistence.db import count_cases, generate_random_cases
 import json
-from flask.testing import FlaskClient
-from flask import Response
 from datetime import datetime
+from flask import url_for, Response
+from flask.testing import FlaskClient
 
 
-def test_insert(client: FlaskClient):
-    # TODO: actually test that case is inserted
-    prev_count: int = count_cases()
-    n: int = 10
-    cases: list = generate_random_cases(n)
+def test_report_post(client: FlaskClient):
+    default_reportsig = "teststr"
+
+    data = {
+        "reportsig": default_reportsig,
+        "timestamp": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
+    }
     res: Response = client.post(
-        url_for("v0.cases.report"),
-        data=json.dumps([case.__dict__ for case in cases], cls=CaseEncoder),
-        content_type="application/json",
+        url_for(".report"), data=json.dumps(data), content_type="application/json"
     )
-    assert res.status_code == 201
-    assert count_cases() == (prev_count + n)
+    assert res.status_code == 200
+
 
+def test_report_post_duplicate(client: FlaskClient):
+    duplicate_reportsig = "duplicate"
 
-# copied from https://stackoverflow.com/a/48159596/9926795
-class CaseEncoder(json.JSONEncoder):
-    def default(self, obj):
-        if isinstance(obj, UUID):
-            # if the obj is uuid, we simply return the value of uuid
-            return obj.hex
-        if isinstance(obj, datetime):
-            return obj.isoformat()
-        return json.JSONEncoder.default(self, obj)
+    data1 = {
+        "reportsig": duplicate_reportsig,
+        "timestamp": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
+    }
+    res1: Response = client.post(
+        url_for(".report"), data=json.dumps(data1), content_type="application/json"
+    )
+    assert res1.status_code == 200
+
+    data2 = {
+        "reportsig": duplicate_reportsig,
+        "timestamp": datetime.now().strftime("%Y-%m-%d %H:%M:%S"),
+    }
+    res2: Response = client.post(
+        url_for(".report"), data=json.dumps(data2), content_type="application/json"
+    )
+    assert res2.status_code == 200